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linux-next/include/trace/events
Theodore Ts'o 55138e0bc2 ext4: Adjust ext4_da_writepages() to write out larger contiguous chunks
Work around problems in the writeback code to force out writebacks in
larger chunks than just 4mb, which is just too small.  This also works
around limitations in the ext4 block allocator, which can't allocate
more than 2048 blocks at a time.  So we need to defeat the round-robin
characteristics of the writeback code and try to write out as many
blocks in one inode before allowing the writeback code to move on to
another inode.  We add a a new per-filesystem tunable,
max_writeback_mb_bump, which caps this to a default of 128mb per
inode.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-09-29 13:31:31 -04:00
..
block.h tracing: prevent NULL pointer dereference in ftrace_raw_event_block_bio_bounce 2009-09-12 21:31:19 -04:00
ext4.h ext4: Adjust ext4_da_writepages() to write out larger contiguous chunks 2009-09-29 13:31:31 -04:00
irq.h softirq: add BLOCK_IOPOLL to softirq_to_name 2009-09-17 15:53:44 -04:00
jbd2.h ext4: fix tracepoint format string warnings 2009-09-17 08:50:18 -04:00
kmem.h tracing, page-allocator: add trace event for page traffic related to the buddy lists 2009-09-22 07:17:34 -07:00
kvm.h KVM: Add trace points in irqchip code 2009-09-10 08:33:11 +03:00
lockdep.h tracing/events: Move TRACE_SYSTEM outside of include guard 2009-07-13 10:59:55 +02:00
module.h tracing/events: Add module tracepoints 2009-08-17 11:25:08 +02:00
napi.h Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2009-06-15 03:02:23 -07:00
power.h tracing, perf: Convert the power tracer into an event tracer 2009-09-19 11:42:12 +02:00
sched.h perf_counter, sched: Add sched_stat_runtime tracepoint 2009-09-13 18:17:28 +02:00
skb.h net: skb ftracer - add tracepoint to skb_copy_datagram_iovec (v3) 2009-08-13 16:26:14 -07:00
syscalls.h tracing: Create generic syscall TRACE_EVENTs 2009-08-26 00:41:48 +02:00
timer.h itimers: Add tracepoints for itimer 2009-08-29 14:10:07 +02:00
workqueue.h tracing/events: Move TRACE_SYSTEM outside of include guard 2009-07-13 10:59:55 +02:00